<template>
    <div class="tableRow">
        <el-row class="select-list" v-permission="'monitor:job:query'">
            <el-form :inline="true" ref="selectForm" :model="selectFormModel" :label-position="'right'"
                     label-width="80px" size="mini">
                <el-form-item label="任务名称" prop="jobName">
                    <el-input v-model="selectFormModel.jobName" placeholder="任务名称" style="width: 200px" clearable
                              @keyup.enter.native="onSearch"/>
                </el-form-item>
                <el-form-item label="任务分组" prop="jobGroup">
                    <el-select value="" v-model="selectFormModel.jobGroup" placeholder="任务分组"
                               @keyup.enter.native="onSearch">
                        <el-option label="默认" value="DEFAULT"/>
                        <el-option label="系统" value="SYSTEM"/>
                    </el-select>
                </el-form-item>
                <el-form-item label="任务状态" prop="status">
                    <el-select value="" v-model="selectFormModel.status" placeholder="任务状态" style="width: 200px">
                        <el-option label="正常" value="0"/>
                        <el-option label="停止" value="1"/>
                    </el-select>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" icon="el-icon-search" size="mini" plain round @click="onSearch">搜索
                    </el-button>
                    <el-button type="warning" icon="el-icon-refresh" size="mini" plain round
                               @click="onRefreshSelectForm">重置
                    </el-button>
                </el-form-item>
            </el-form>
        </el-row>
        <el-row class="toolbar">
            <el-button type="primary" icon="el-icon-plus" size="mini" plain @click="handleAdd"
                       v-permission="'monitor:job:add'">
                新增
            </el-button>
            <el-button type="info" icon="el-icon-edit" :disabled="dialog.isBatchEditDisabled" size="mini" plain
                       @click="handleEdit" v-permission="'monitor:job:edit'"> 编辑
            </el-button>
            <el-button type="danger" icon="el-icon-delete" :disabled="dialog.isBatchRemoveDisabled" size="mini" plain
                       @click="handleBatchDelete" v-permission="'monitor:job:remove'"> 删除
            </el-button>
            <el-button type="warning" icon="fa fa-download" size="mini" plain @click="handleExport"
                       v-permission="'monitor:job:export'"> 导出
            </el-button>

            <el-button type="success" icon="fa fa-list" size="mini" plain
                       @click="handleJobLogsInfo" v-permission="'monitor:job:log'"> 日志
            </el-button>
        </el-row>
        <data-table ref="dataTable"
                    :api="getJobList"
                    :options="options"
                    :columns="columns"
                    :operates="operates"
                    :query="selectFormModel"
                    @handleSelectionChange="handleSelectionChange"
        />

        <el-dialog :title="dialog.title"
                   :visible.sync="dialog.dialogFormVisible"
                   :modal-append-to-body="false"
                   :destroy-on-close="false"
                   @close="closeDialog"
                   width="600px">
            <el-form :model="jobModel" ref="jobForm" label-width="100px" :rules="jobFormRules" size="small">
                <el-form-item label="任务名称" prop="jobName">
                    <el-input v-model="jobModel.jobName" placeholder="任务名称"/>
                </el-form-item>
                <el-form-item label="任务分组" prop="jobGroup">
                    <el-select value="" v-model="jobModel.jobGroup" placeholder="任务分组">
                        <el-option label="默认" value="DEFAULT"/>
                        <el-option label="系统" value="SYSTEM"/>
                    </el-select>
                </el-form-item>
                <el-form-item label="调用字符串" prop="invokeTarget">
                    <el-input v-model="jobModel.invokeTarget" placeholder="调用字符串"/>
                </el-form-item>
                <el-form-item label="cron表达式" prop="cronExpression">
                    <el-input v-model="jobModel.cronExpression" placeholder="cron表达式"/>
                </el-form-item>
                <el-form-item label="执行策略">
                    <el-radio-group v-model="jobModel.misfirePolicy">
                        <el-radio label="1">立即执行</el-radio>
                        <el-radio label="2">执行一次</el-radio>
                        <el-radio label="3">放弃执行</el-radio>
                    </el-radio-group>
                </el-form-item>

                <el-form-item label="并发执行">
                    <el-switch v-model="jobModel.concurrent" active-color="#13ce66" inactive-color="#ff4949"
                               active-text="允许"
                               inactive-text="禁止"
                               active-value="0"
                               inactive-value="1"/>
                </el-form-item>
                <el-form-item label="状态">
                    <el-switch v-model="jobModel.status" active-color="#13ce66" inactive-color="#ff4949"
                               active-text="正常"
                               inactive-text="停止"
                               active-value="0"
                               inactive-value="1"/>
                </el-form-item>
                <el-form-item label="备注" prop="remark">
                    <el-input v-model="jobModel.remark" placeholder="备注" maxlength="100"/>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button @click="dialog.dialogFormVisible=false" size="medium">取 消</el-button>
                <el-button type="primary" @click="submitForm" size="medium">确 定</el-button>
            </div>
        </el-dialog>

        <el-dialog :title="dialog.title" :visible.sync="dialog.logVisible " :modal-append-to-body="false"
                   width="800px">
            <el-row class="item">
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            任务编号：
                        </el-col>
                        <el-col :span="16">
                            <span> {{dialog.row.id}}</span>
                        </el-col>
                    </el-row>
                </el-col>
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            任务分组：
                        </el-col>
                        <el-col :span="16">
                            <span v-if="dialog.row.jobGroup==='DEFAULT'"> 默认 </span>
                            <span v-else-if="dialog.row.jobGroup==='SYSTEM'"> 系统 </span>
                        </el-col>
                    </el-row>
                </el-col>
            </el-row>
            <el-row class="item">
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            任务名称：
                        </el-col>
                        <el-col :span="16">
                            <span>{{dialog.row.jobName}}</span>
                        </el-col>
                    </el-row>
                </el-col>
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            创建时间：
                        </el-col>
                        <el-col :span="16">
                            <span> {{dialog.row.createTime}}</span>
                        </el-col>
                    </el-row>
                </el-col>
            </el-row>
            <el-row class="item">
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            任务状态：
                        </el-col>
                        <el-col :span="16">
                            <span v-if="dialog.row.status==='0'"> 正常 </span>
                            <span v-else-if="dialog.row.status==='1'"> 停止 </span>
                        </el-col>
                    </el-row>
                </el-col>
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            下次执行时间：
                        </el-col>
                        <el-col :span="16">
                            <span> {{dialog.row.nextValidTime}}</span>
                        </el-col>
                    </el-row>
                </el-col>
            </el-row>

            <el-row class="item">
                <el-col :span="4">
                    cron表达式：
                </el-col>
                <el-col :span="20">
                    <span> {{dialog.row.cronExpression}}</span>
                </el-col>
            </el-row>
            <el-row class="item">
                <el-col :span="4">
                    调用字符串：
                </el-col>
                <el-col :span="20">
                    <span> {{dialog.row.invokeTarget}}</span>
                </el-col>
            </el-row>

            <el-row class="item">
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            是否并发：
                        </el-col>
                        <el-col :span="16">
                            <span v-if="dialog.row.concurrent==='0'"> 允许 </span>
                            <span v-else-if="dialog.row.concurrent==='1'"> 禁止 </span>
                        </el-col>
                    </el-row>
                </el-col>
                <el-col :span="12">
                    <el-row>
                        <el-col :span="8">
                            执行策略：
                        </el-col>
                        <el-col :span="16">
                            <span v-if="dialog.row.misfirePolicy==='0'"> 默认 </span>
                            <span v-else-if="dialog.row.misfirePolicy==='1'"> 立即执行 </span>
                            <span v-else-if="dialog.row.misfirePolicy==='2'"> 执行一次 </span>
                            <span v-else-if="dialog.row.misfirePolicy==='3'"> 放弃执行 </span>
                        </el-col>
                    </el-row>
                </el-col>

            </el-row>
            <div slot="footer" class="dialog-footer">
                <el-button @click="dialog.logVisible = false" size="medium">取 消</el-button>
            </div>
        </el-dialog>
    </div>
</template>
<script lang="ts">
    import {Component, Ref, Vue} from "vue-property-decorator";
    import {addJob, checkCronExpressionIsValid, exportJob, getJobList, removeJob, runJob, updateJob} from "@/api/job";
    import DataTable from "@/components/DataTable/DataTable.vue";

    @Component({
        components: {
            DataTable
        }
    })
    export default class Job extends Vue {
        @Ref("dataTable") private dataTable: any;
        @Ref("selectForm") private selectForm: any;
        @Ref("jobForm") private jobForm: any;
        private getJobList: Function = getJobList;


        selectFormModel: any = {
            jobName: "",
            jobGroup: "",
            status: "",
        };

        dialog: any = {
            dialogFormVisible: false,
            title: "对话框",
            isEdit: false,
            isBatchEditDisabled: true,
            isBatchRemoveDisabled: true,
            formData: [],
            logVisible: false,
            row: {}
        };

        jobModel: any = {
            jobName: "",
            jobGroup: "DEFAULT",
            invokeTarget: "",
            cronExpression: "",
            misfirePolicy: "1",
            concurrent: "1",
            status: "1",
            remark: ""
        };

        jobFormRules: any = {
            jobName: [
                {required: true, message: "任务名称不能为空", trigger: ["blur", "change"]},
            ],
            jobGroup: [
                {required: true, message: "任务分组不能为空", trigger: ["blur", "change"]},
            ],
            invokeTarget: [
                {required: true, message: "调用目标字符串不能为空", trigger: ["blur", "change"]},
            ],
            cronExpression: [
                {required: true, message: "cron表达式不能为空", trigger: ["blur", "change"]},
                {validator: this.validateCronExpressionIsValid, trigger: "blur"}
            ]
        };

        columns: any = [
            {label: "任务编号", prop: "id", sortable: "custom"},
            {label: "任务名称", prop: "jobName", sortable: "custom"},
            {
                label: "任务分组", prop: "jobGroup", sortable: "custom", render: function (createElement, row) {
                    if (row && row.row && row.row.jobGroup === "DEFAULT") {
                        return createElement("el-tag", {
                                attrs: {
                                    type: "success"
                                }
                            }, ["默认"]
                        );
                    } else if (row && row.row && row.row.jobGroup === "SYSTEM") {
                        return createElement("el-tag", {
                                attrs: {
                                    type: "warning"
                                }
                            }, ["系统"]
                        );
                    } else {
                        return createElement("el-tag", {
                                attrs: {
                                    type: "danger"
                                }
                            }, ["未知"]
                        );
                    }
                }
            },
            {label: "调用目标字符串", prop: "invokeTarget", sortable: "custom", showOverflowTooltip: true},
            {label: "执行表达式", prop: "cronExpression", sortable: "custom"},
            {label: "任务状态", prop: "status", sortable: "custom"},
            {label: "创建时间", prop: "createTime", sortable: "custom", width: 160}
        ];

        /*table 的参数*/
        options: any = {
            stripe: true, // 是否为斑马纹 table
            loading: false, // 是否添加表格loading加载动画
            highlightCurrentRow: true, // 是否支持当前行高亮显示
            multipleSelect: true, // 是否支持列表项选中功能
        };


        /*操作栏*/
        operates: any = {
            width: "auto",
            fixed: "right",
            list: [
                {
                    label: "编辑",
                    type: "warning",
                    icon: "el-icon-edit",
                    plain: true,
                    disabled: (index, row) => {
                        return false;
                    },
                    permission: "monitor:job:edit",
                    method: (index, row) => {
                        this.handleEdit(index, row);
                    }
                },
                {
                    label: "删除",
                    type: "danger",
                    icon: "el-icon-delete",
                    plain: true,
                    disabled: (index, row) => {
                        return false;
                    },
                    permission: "monitor:job:remove",
                    method: (index, row) => {
                        this.handleDelete(index, row);
                    }
                },
                {
                    label: "执行一次",
                    type: "success",
                    icon: "el-icon-video-play",
                    plain: true,
                    disabled: (index, row) => {
                        return false;
                    },
                    permission: "monitor:job:changeStatus",
                    method: (index, row) => {
                        this.handleExec(index, row);
                    }
                },
                {
                    label: "详细",
                    type: "info",
                    icon: "el-icon-info",
                    plain: true,
                    disabled: (index, row) => {
                        return false;
                    },
                    permission: "monitor:job:detail",
                    method: (index, row) => {
                        this.handleLog(index, row);
                    }
                }
            ]
        };

        /*校验cron表达式是否有效*/
        validateCronExpressionIsValid(rule: any, value: any, callback: any) {
            console.log(value);
            checkCronExpressionIsValid({
                cronExpression: value
            }).then((res: any) => {
                if (res.data && res.data === true) {
                    callback();
                } else {
                    callback(new Error("cron表达式不合法"));
                }
            }).catch((err: any) => {
                console.log(err);
                callback(new Error("cron表达式不合法"));
            })
        };

        /*新增*/
        handleAdd() {
            this.dialog.title = "新增调度任务";
            this.dialog.isEdit = false;
            this.dialog.dialogFormVisible = true;
            this.dialog.logVisible = false;
        }

        /*编辑*/
        handleEdit(index: number, row: any) {
            this.jobModel = Object.assign({}, row || this.dialog.formData[0]);
            this.dialog.title = "编辑调度任务";
            this.dialog.isEdit = true;
            this.dialog.dialogFormVisible = true;
            this.dialog.logVisible = false;
        }

        /*批量删除*/
        handleBatchDelete() {
            //删除
            this.$confirm("确定要删除选定调度任务吗？", "警告", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "warning"
            }).then(() => {
                let ids: Array<any> = [];
                this.dialog.formData.forEach((item, index) => {
                    ids[index] = item.id;
                });
                return removeJob({"ids": ids});
            }).then((response: any) => {
                this.dataTable.refresh();
                this.$message.success(response.msg);
            }).catch((e) => {
                console.log(e);
            });
        }

        /*任务日志*/
        handleJobLogsInfo() {
            this.$router.push("/monitor/jobLog").catch((e) => {
                console.log(e);
            });
        }

        /*删除*/
        handleDelete(index: number, row: any) {
            this.$confirm("确定要删除该调度任务吗？", "警告", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "warning"
            }).then(() => {
                return removeJob({"ids": [row.id]});
            }).then((response: any) => {
                this.dataTable.refresh();
                this.$message.success(response.msg);
            }).catch((e) => {
                console.log(e);
            });
        }

        /*调用执行一次*/
        handleExec(index: number, row: any) {
            this.$confirm("确定要立即执行一次吗？", "警告", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "warning"
            }).then(() => {
                return runJob({"id": row.id, "jobGroup": row.jobGroup});
            }).then((response: any) => {
                this.dataTable.refresh();
                this.$message.success(response.msg);
            }).catch((e) => {
                console.log(e);
            });
        }

        /*任务详情*/
        handleLog(index: number, row: any) {
            this.dialog.logVisible = true;
            this.dialog.dialogVisible = false;
            this.dialog.row = row;
            this.dialog.title = '任务详细';
        }

        /*导出excel*/
        handleExport(): void {
            let self = this;
            self.$confirm("确定要导出当前查询的所有调度任务信息吗？", "提示", {
                confirmButtonText: "确定",
                cancelButtonText: "取消",
                type: "info"
            }).then(() => {
                self.selectFormModel.pageNum = null;
                self.selectFormModel.pageSize = null;
                self.selectFormModel.orderByColumn = "id";
                self.selectFormModel.isAsc = "asc";

                return exportJob(self.selectFormModel);
            }).then((response: any) => {
                console.log(response);
                if (response && response.data) {
                    (self as any).$download(response.data.fileName);
                }
            }).catch((e) => {
                console.log(e);
            });
        }

        submitForm(): void {
            let self = this;
            self.jobForm.validate((valid: boolean) => {
                if (valid) {
                    if (self.dialog.isEdit) {
                        //编辑
                        updateJob(self.jobModel).then((response: any) => {
                            self.dataTable.refresh();
                            self.reset();
                            self.dialog.dialogFormVisible = false;
                            self.$message.success(response.msg);
                        }).catch((e) => {
                            console.log(e);
                        });
                    } else {
                        //新增
                        addJob(this.jobModel).then((response: any) => {
                            self.dataTable.refresh();
                            self.reset();
                            self.dialog.dialogFormVisible = false;
                            self.$message.success(response.msg);
                        }).catch((e) => {
                            console.log(e);
                        });
                    }
                }
            });
        }


        /*搜索*/
        onSearch(): void {
            this.dataTable.refresh();
        }

        /*重置*/
        onRefreshSelectForm(): void {
            //恢复搜索默认信息
            this.selectForm.resetFields();
            this.onSearch();
        }


        /*选中事件*/
        handleSelectionChange(val): void {
            if (val) {
                this.dialog.isBatchRemoveDisabled = val.length <= 0;
                this.dialog.isBatchEditDisabled = val.length !== 1;
            }
            this.dialog.formData = val;
        }

        /*重置表单*/
        reset(): void {
            this.jobModel = {
                jobName: "",
                jobGroup: "DEFAULT",
                invokeTarget: "",
                cronExpression: "",
                misfirePolicy: "1",
                concurrent: "1",
                status: "1",
                remark: ""
            };
            (this as any).resetForm("jobForm");
        }

        /*关闭对话框*/
        closeDialog() {
            this.$nextTick(()=>{
                this.reset();
            });
        }
    }
</script>

<style scoped lang="scss">
    .tableRow {
        .el-dialog__body {
            .item {
                margin-bottom: 18px;
            }
        }
    }
</style>

